142055576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1365919}}^1$

素因数の和:1365938

約数の個数: 16

約数和(自身を含む): 286843200

約数和(自身を除く): 144787624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1365919, 2731838, 5463676, 10927352, 17756947, 35513894, 71027788, 142055576]

約数ペア:

[(1, 142055576), (2, 71027788), (4, 35513894), (8, 17756947), (13, 10927352), (26, 5463676), (52, 2731838), (104, 1365919)]